<!--  -->
<template>
  <div class="">
    <h1>我是根组件</h1>
    <hr />
    <Children :msg="form.msg"></Children>
  </div>
</template>


<script setup>
import { reactive, ref } from "vue";

import Children from './components/Children.vue'

const form = reactive({
  msg: "哈哈哈",
});
</script>


<style scoped>
/* @import url(); 引入公共css类 */
</style>